S 开头单词

spontaneous optical rotatory power [物理学]自发旋光本领

spontaneous occlusion of the circle of Willis 大脑动脉环特发性闭塞。

spontaneous nucleation [地球科学]自发核化自发成核

spontaneous nuclear reaction [物理学]自发核反应

spontaneous mutation rate [生物学]天然突变率

spontaneous magnetization [物] 自发磁化；[物] 自发磁化强度

spontaneous imitation [心理学]自发模仿[管理学]自发模仿

spontaneous ignition temperature 自燃温度

spontaneous ignition [化学] 自燃

spontaneous human combustion

spontaneous generation of lookahead [计算机科学技术]自发产生先行（符号）先行自发产生

spontaneous generation [生物] 自然发生

spontaneous firing 自然燃烧

spontaneous explosion 自发式爆发

spontaneous emission [电子][物] 自发发射

spontaneous electric activity [心理学]自发神经电活动

spontaneous disintegration 自发蜕变；自发衰变

spontaneous depolarization [物理学]自动去极化自动除极

spontaneous decay 自发衰减；自发裂变

spontaneous conviction [心理学]自发信念